171 Spring Grove Road, Isleworth, TW7 4BA Data via plota.co.uk
Proposal
Erection of a detached two storey house with associated bin storage, cycle storage and landscaping following the demolition of the existing garage and carport. Data via plota.co.uk
Application progress
Approved on 15 Apr 2026 · Last checked 17 Oct 2026
Documents 41
Decision & officer reports 2
Statements & assessments 7
Plans & drawings 28
Application forms 2
Site constraints 5
Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £487,500 in November 2022. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in June 2022, the latest held for this property. The building may have changed since. View the certificate
Every application in Hounslow - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
109 Thornbury Road,Isleworth,Hounslow,TW7 4ND
Works to two trees in a front garden within a conservation area. T1 Japanese Map...
42A North Drive, Hounslow,TW3 1PU
Erection of a detached outbuilding in the rear garden.
101 Thornbury Road, Isleworth, TW7 4NL
Works to two trees within a conservation area. T1 Oak (Quercus spp.). Crown redu...
76 Spring Grove Crescent,Hounslow,TW3 4DB
Ground floor rear extension 6.00 metres deep, maximum height 3.14 metres, 3.00 m...
Osterley Court, Great West Road, Isleworth, TW7 4PX
Erection of six, three storey houses with associated car parking, landscaping, c...
42 North Drive,Hounslow,TW3 1PU
Erection of a detached outbuilding in the rear garden.
Important details
How this decision compares
Decided in 246 days from validation, 190 days slower than Hounslow's median of 56 for full applications. Approved, as 68% of full applications here are.
Plota live figures for full applications decided by Hounslow in the last twelve months, from validation. Hounslow decision record →
Consultation & key dates
- Consultation
- 22 Aug 2025
- Comments by
- 12 Sept 2025
- Statutory expiry
- 7 Oct 2025
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
171 Spring Grove Road, Isleworth, TW7 4BA
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
